
New Castle serves as the focal point of this Colorado river valley survey, where the Colorado River carves a path through the towering Grand Hogback. The local economy and geography are defined by the convergence of water and industry, as seen in the Denver and Rio Grande Western railroad corridor that parallels the river. A sophisticated network of irrigation systems, including the Tompkins Ditch and Cactus Valley Ditch, traces the base of Burning Mountain and Coal Ridge, highlighting the importance of water rights in this arid landscape.
23 named features on this map. Tap any name to fly to it.
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7 editions found
1906 · Grand Hogback
USGS Topo · 1:125,000
1910 · Grand Hogback
USGS Topo · 1:125,000
1927 · Glenwood Springs
USGS Topo · 1:125,000
1930 · Glenwood Springs
USGS Topo · 1:125,000
1957 · Leadville
USGS Topo · 1:250,000
1959 · Leadville
USGS Topo · 1:250,000
1960 · Leadville
USGS Topo · 1:250,000
1962 · Leadville
USGS Topo · 1:250,000
1962 · New Castle
USGS Topo · 1:24,000
1962 · Storm King Mountain
USGS Topo · 1:24,000